my first upgrade was a racing beat rear sway bar. immediately i felt a difference in steering inputs and less understeer. last saturday i got h-techs installed but now my car feels foreign to me. i dont get the same response when i sway left to right really fast, or at least the response doesnt feel like it did with just the rear sway. is this because of less body roll? however, there is a mountain pass i enjoy driving which i used to take at around 40-50 mph. yesterday i was chasing my brothers wrx, not really pushing, but when i looked at the speedometer it read 65 mph. do the springs take away from the effectiveness of the rear sway bar? or am i perceiving the new ease of cornering as a loss of siffness?